Small landlord exemptions from just-cause eviction and rent control laws
New Mexico gives a small landlord nothing to be exempt from. The state has no just-cause eviction law and no rent control, so there is no big-landlord rule that a mom-and-pop owner needs a carve-out to escape. Every rental in the state runs on the Uniform Owner-Resident Relations Act, NMSA § 47-8, and it applies identically whether you own a single casita or a thousand doors. The unit-count threshold on this page reads "N/A" because there is no line to be on either side of.
Practically, that means a month-to-month tenancy ends with 30 days' notice under NM Stat §47-8-37, no reason required, and no statute caps what you charge. The trade: the duties New Mexico does impose, from habitability to a 24-hour entry notice, hit a one-unit owner at exactly full strength.
The term "mom-and-pop landlord" typically refers to an individual or family that owns a small number of residential rental units, often 1 to 4, and frequently lives in or near the property. In states with tenant-protection legislation, the legislature has carved out exemptions recognizing that small landlords operate differently from large institutional property managers.
New Mexico has no statewide just-cause eviction law and no active rent control, so all residential landlords, small or large, operate under the same straightforward statutory framework. There is no formal "small landlord" exemption because none is needed: you may terminate a month-to-month tenancy with proper notice without providing a reason, and you may set or raise rent to any amount you choose.
Small-landlord exemptions exist to soften heavy rules. States with just-cause statutes or rent caps typically write in relief for owner-occupied duplexes or portfolios under a certain unit count, and small owners in those states spend real effort figuring out which side of the line they sit on. New Mexico skipped that entire architecture. It never enacted the heavy rules, so it never needed the relief valve, and the statute books contain no unit-count thresholds, no owner-occupancy tests, and no separate track for corporate owners.
Everything flows through one code, the Uniform Owner-Resident Relations Act (NMSA § 47-8). That uniformity cuts both ways: you get the same freedom to non-renew and reprice as the largest operator in the state, and you carry the same obligations, with no small-owner discount on any of them.
Both columns that drive landlord risk in regulated states read None here. On terminations, NM Stat §47-8-37 lets either side end a month-to-month tenancy with 30 days' written notice, and the law does not ask you to state or prove a reason. When a fixed-term lease expires, you may simply decline to renew. The only reasons that are off the table are unlawful ones: retaliation and discrimination, covered below.
On pricing, no New Mexico statute limits how much rent you can charge or how far you can raise it between tenancies or at renewal. Mid-lease, you are still bound by your own contract, so an increase generally waits for the term to end or for proper notice on a month-to-month arrangement. For context, average rent statewide runs about $925, so the market itself, not a regulator, is the ceiling most owners bump into.
New Mexico's obligations have no unit-count floor. Four of them matter most for a small owner:
New Mexico's flexibility only protects you if your paperwork can prove you used it cleanly.
This page was researched and written by the Eviction Risk Map research team based on the Uniform Owner-Resident Relations Act, NMSA § 47-8, including §§ 47-8-20 (habitability), 47-8-37 (termination notice), and 47-8-39 (retaliation). Last reviewed July 2026. It is general information for small landlords, not legal advice; consult a New Mexico landlord-tenant attorney about your specific property and lease.
There is nothing to be exempt from. New Mexico has no just-cause eviction law for landlords of any size. Under NM Stat §47-8-37, a month-to-month tenancy ends with 30 days' written notice from either party, no reason required, and you may decline to renew a fixed-term lease when it expires. The notice just cannot be retaliatory or discriminatory.
There is no statewide rent control, so no statute caps the amount of an increase. You are still bound by your own lease: an increase generally takes effect at renewal of a fixed term or with proper written notice on a month-to-month tenancy. An increase used as punishment for a tenant complaint can violate the anti-retaliation rule in NMSA § 47-8-39.
All of them. The Uniform Owner-Resident Relations Act has no small-owner tier, so a single-unit landlord owes the full habitability duty under NMSA § 47-8-20, faces the anti-retaliation protections of NMSA § 47-8-39, must give 24 hours' notice before entering, and must comply with fair housing law in screening and advertising.
No. Owner-occupancy exemptions exist in states that need to soften just-cause or rent-cap laws, and New Mexico has neither, so its statute draws no owner-occupancy distinction. Living in one half of your duplex does not loosen the habitability, retaliation, or entry-notice rules for the tenant in the other half.
Data sourced from NM Stat §47-8-37. Eviction notice data from NMSA § 47-8-33. Last updated July 14, 2026. For informational purposes only, not legal advice.
